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GC™ MultiGas: Odor Air Purifier

New Edition GC™ MultiGas

wind

Up to 21% more clean air
Average of 16% more clean air across all fan speeds.
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quieter

32% quieter
Average of 32% less sound across all fan speeds.
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20% longer filter life
New technology extends the life of our H11 HyperHEPA pre-filter.
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10 year

10-Year warranty
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Halfcut GC MultiGas with filter diagram

Designed to deliver the purest air possible

The IQAir GC MultiGas air purifier features four stages of superior filtration, exclusive 3D UltraSeal design and 320-degree airflow.

The IQAir GC MultiGas air purifier is designed to clean the full spectrum of airborne pollutants with the very best filtration technology available at each of four stages. Air is drawn into the GC MultiGas through the bottom of the system by a powerful IQAir fan, then sequentially cleaned in a step-by-step process that delivers the purest air possible. In addition, IQAir's unique 3D UltraSeal no-leakage design prevents air from escaping back into the room without being drawn through the GC MultiGas filters. The four filtration stages include:

  1. HyperHEPA particle filtration: The first stage of filtration features a powerful HyperHEPA pre-filter that removes particles of all sizes, including ultrafine particles.
  2. Cartridge-based activated carbon adsorption: Highest-grade activated carbon is used to filter Volatile OrganicCompounds (VOCs), which are responsible for odors.
  3. Cartridge-based chemisorption: This stage destroys harmful chemicals, such as formaldehyde, by an oxidation process inside a chemically active alumina pellet.
  4. Post-filter sleeve: A post-filter sleeve wraps each gas cartridge to prevent media dust from being released.

Finally, while most air cleaners return filtered air into the room through a small, noisy outlet that generates annoying drafts, the IQAir GC MultiGas features IQAir’s unique EvenFlow Diffuser with 320-degree air delivery. Filtered air is quietly and evenly distributed in all directions.

Up to 21% more clean air

The New Edition GC MultiGas features a more powerful fan that converts energy into more air and less sound than ever before.

The New Edition GC MultiGas features the most powerful fan ever used in a residential room air purifier. That power translates into even better air cleaning results. The new three-dimensionally optimized design now uses state-of-the-art aerodynamics to convert energy into more air and less noise. We also improved the HyperHEPA filter pleating design, which increases the filter surface area of the filter. The result of these improvements is up to 21% more clean air.

Family sleeping in bed

Quietest high performance air purifiers ever.

The New Edition has an average of 32% less sound across all fan speeds, without sacrificing filter life or system efficiency.

You can now have clean, healthy air without disrupting your environment with noise. Our "fan-in-center" design places the fan motor between sound-attenuating filters. The double-walled housing effectively reduces sound transmission. Rubber suspension pads systematically isolate motor vibration from the air cleaner housing. The EvenFlow Diffuser deflects sounds back into the system while returning low turbulence and low velocity air to your room. The result is an air purifier quiet enough for your bedroom.

GC H11 HEPA Pre-Filter

New Edition: 20% longer filter life

IQAir New Edition HyperHEPA H11 pre-filters feature technology that makes them last longer and saves you money on replacements.

IQAir’s New Edition air purifiers feature the most advanced filter-pleating pattern ever designed for a residential system. This technology not only increases airflow, but also increases particulate loading capacity by 20% on the H11 HyperHEPA pre-filter. This saves you money and reduces the frequency of filter replacements.

IQAir New Edition Fan

New Edition fan

The New Edition features the most powerful, energy-efficient fan ever in a compact room air purifier. The result is even better air cleaning.

The New Edition features the most powerful fan ever used in a compact room air purifier. That power translates into even better air cleaning results. The new three-dimensionally optimized design now uses state-of-the-art aerodynamics to convert energy into more air and less noise. IQAir systems use the highest quality fan motor available. This fan has an astonishing 1325 m³/h rating at 2750 rpm. Because each fan is individually balanced and uses steel ball bearings, it outlasts other fans by years. The IQAir New Edition fan is suspended in a housing unit that isolates the fan from the housing with eight shock absorbers to further reduce noise.

Even though the IQAir New Edition is very powerful, it still requires no more power than a conventional light bulb. At the very heart of this air purifier is the ultra-efficient centrifugal, high performance New Edition fan and its maintenance-free motor. This amazing powerhouse delivers up to 780 cubic feet of air per minute while requiring as little as 27 watts of power at the lowest speed and up to a maximum of 215 watts at the highest speed. As a result, it costs only pennies per day to run the most advanced and effective air purifier in the world.

ABS plastic pellets in hand of factory worker
ABS plastic pellets in hand of factory worker

Made with the highest-quality ABS plastics

IQAir understands that for many people, including those with Multiple Chemical Sensitivity, any odors or chemicals in the air can be a problem.

While the GC MultiGas is unequaled in removing impurities from the air you breathe, it also goes the extra distance to avoid putting anything bad into the air as part of the air purification process. That's why GC MultiGas components include only the highest quality, non-off-gassing ABS plastics. You can count on years of reliability and sturdiness, without odors and gases being emitted by the system itself.

Child examining puppy with toy stethoscope
Child examining puppy with toy stethoscope

100% Healthy technology

Many air purifiers use technology that produces potentially harmful byproducts, such as ozone, ions, chemicals and ultrafine particles.

The unrivaled performance of IQAir air filtration technology is achieved using only safe, proven, mechanical filtration technology, without generating dangerous ions, ozone or UV. Mechanical filtration is the safest, healthiest and most effective technology to clean the air. Mechanical filters such as IQAir's particle filters remove particles from the air by safely capturing them on filter materials. Why risk your health on less effective methods when IQAir offers proven protection without harmful byproducts?

Close up view of 3D UltraSeal
Close up view of 3D UltraSeal

3D UltraSeal

The efficiency stated for most air cleaners is purely theoretical. Internal leakage drastically reduces the actual efficiency of most air cleaners.

IQAir systems feature patented triple sealing technology. First, a unique manufacturing process ensures that the filter media is 100 percent sealed in the filter frame. Second, our patented 3D UltraSeal ensures perfect knife-edge-in-groove sealing between filter frame and housing. Third, individual seals on each housing module ensure an airtight housing. As a result, IQAir systems have a total system efficiency that is higher than the theoretical efficiency of conventional air cleaners.

Young lady moving GC MultiGas around living room

Sophisticated controls, easy mobility

Streamlined system controls, handheld remote, a built-in handle and sturdy casters make it easy to use your IQAir system.

Every IQAir room air purifier features six fan speeds and its streamlined system controls allow you to easily program automatic operation via a day/night timer. This allows you to cut energy costs and extend filter life by using your GC MultiGas air purifier to clean the air exactly as you need it when you need it. Also, the included intelligent filter-life monitor precisely forecasts filter replacement based on actual usage and color-coded lights tell you when it's time to change each filter. Relax and let the system work for you.

A sleek and efficient handheld remote control makes it easy to manage your GC MultiGas air purifier from almost anywhere in the room. You can set the fan speed and even timer controls without getting up.

The built-in handle and sturdy casters of the GC MultiGas make it simple to roll around the room or house, providing high-performance air purification wherever you need it.

GC MultiGas
GC MultiGas

10-Year limited warranty

At IQAir, we are committed to providing you with the best air purifiers in the world. And we back it up 100% with this simple, straightforward warranty.

We ensure that your IQAir® GC® Series system meets or exceeds our quality guarantee. We also guarantee that your system is free from defects, or we will fix or replace it for free. This includes everything. All you have to do is register your product within 30 days of purchase to be eligible for the 10-Year Limited Warranty.

This is our simple promise. We stand 100% behind the quality of our Swiss-made air purifiers. So you can relax and breathe easy.

NOTE: IQAir limited warranties apply only to IQAir products purchased in North America directly from IQAir North America, Inc., or from an IQAir Authorized Dealer.

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History of IQAir

50+ years of innovation.

See IQAir’s path from humble beginnings to the world leader of clean air technology.